201564048

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1993}}^1$

素因数の和:2061

約数の個数: 120

約数和(自身を含む): 620118048

約数和(自身を除く): 418554000

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 49, 56, 84, 86, 98, 112, 129, 147, 168, 172, 196, 258, 294, 301, 336, 344, 392, 516, 588, 602, 688, 784, 903, 1032, 1176, 1204, 1806, 1993, 2064, 2107, 2352, 2408, 3612, 3986, 4214, 4816, 5979, 6321, 7224, 7972, 8428, 11958, 12642, 13951, 14448, 15944, 16856, 23916, 25284, 27902, 31888, 33712, 41853, 47832, 50568, 55804, 83706, 85699, 95664, 97657, 101136, 111608, 167412, 171398, 195314, 223216, 257097, 292971, 334824, 342796, 390628, 514194, 585942, 599893, 669648, 685592, 781256, 1028388, 1171884, 1199786, 1371184, 1562512, 1799679, 2056776, 2343768, 2399572, 3599358, 4113552, 4199251, 4687536, 4799144, 7198716, 8398502, 9598288, 12597753, 14397432, 16797004, 25195506, 28794864, 33594008, 50391012, 67188016, 100782024, 201564048]

約数ペア:

[(1, 201564048), (2, 100782024), (3, 67188016), (4, 50391012), (6, 33594008), (7, 28794864), (8, 25195506), (12, 16797004), (14, 14397432), (16, 12597753), (21, 9598288), (24, 8398502), (28, 7198716), (42, 4799144), (43, 4687536), (48, 4199251), (49, 4113552), (56, 3599358), (84, 2399572), (86, 2343768), (98, 2056776), (112, 1799679), (129, 1562512), (147, 1371184), (168, 1199786), (172, 1171884), (196, 1028388), (258, 781256), (294, 685592), (301, 669648), (336, 599893), (344, 585942), (392, 514194), (516, 390628), (588, 342796), (602, 334824), (688, 292971), (784, 257097), (903, 223216), (1032, 195314), (1176, 171398), (1204, 167412), (1806, 111608), (1993, 101136), (2064, 97657), (2107, 95664), (2352, 85699), (2408, 83706), (3612, 55804), (3986, 50568), (4214, 47832), (4816, 41853), (5979, 33712), (6321, 31888), (7224, 27902), (7972, 25284), (8428, 23916), (11958, 16856), (12642, 15944), (13951, 14448)]